package com.somehow;

import java.io.IOException;
import javax.servlet.http.*;
import javax.servlet.http.*;
import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;

@SuppressWarnings("serial")
public class SomehowServlet extends HttpServlet {
	public void doGet(HttpServletRequest req, HttpServletResponse resp)
    throws IOException {
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
if (user != null) {
	resp.setContentType("text/plain");
    resp.getWriter().println("Hello, " + user.getNickname());
} else {
  resp.sendRedirect(userService.createLoginURL(req.getRequestURI()));
}
}
}
